diff options
Diffstat (limited to 'drivers/iio/Kconfig')
| -rw-r--r-- | drivers/iio/Kconfig | 49 |
1 files changed, 33 insertions, 16 deletions
diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig index d08aeb41cd07..661127aed2f9 100644 --- a/drivers/iio/Kconfig +++ b/drivers/iio/Kconfig @@ -1,10 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Industrial I/O subsystem configuration # menuconfig IIO tristate "Industrial I/O support" - select ANON_INODES help The industrial I/O subsystem provides a unified framework for drivers for many different types of embedded sensors using a @@ -14,6 +14,7 @@ if IIO config IIO_BUFFER bool "Enable buffer support within IIO" + select DMA_SHARED_BUFFER help Provide core support for various buffer based data acquisition methods. @@ -28,7 +29,10 @@ config IIO_CONFIGFS help This allows configuring various IIO bits through configfs (e.g. software triggers). For more info see - Documentation/iio/iio_configfs.txt. + Documentation/iio/iio_configfs.rst. + +config IIO_GTS_HELPER + tristate config IIO_TRIGGER bool "Enable triggered sampling support" @@ -39,44 +43,55 @@ config IIO_TRIGGER data now' interrupt. config IIO_CONSUMERS_PER_TRIGGER - int "Maximum number of consumers per trigger" - depends on IIO_TRIGGER - default "2" - help - This value controls the maximum number of consumers that a - given trigger may handle. Default is 2. + int "Maximum number of consumers per trigger" + depends on IIO_TRIGGER + default "2" + help + This value controls the maximum number of consumers that a + given trigger may handle. Default is 2. config IIO_SW_DEVICE tristate "Enable software IIO device support" select IIO_CONFIGFS help - Provides IIO core support for software devices. A software - device can be created via configfs or directly by a driver - using the API provided. + Provides IIO core support for software devices. A software + device can be created via configfs or directly by a driver + using the API provided. config IIO_SW_TRIGGER tristate "Enable software triggers support" select IIO_CONFIGFS help - Provides IIO core support for software triggers. A software - trigger can be created via configfs or directly by a driver - using the API provided. + Provides IIO core support for software triggers. A software + trigger can be created via configfs or directly by a driver + using the API provided. config IIO_TRIGGERED_EVENT - tristate + tristate "Enable triggered events support" select IIO_TRIGGER help Provides helper functions for setting up triggered events. +config IIO_BACKEND + tristate + help + Framework to handle complex IIO aggregate devices. The typical + architecture that can make use of this framework is to have one + device as the frontend device which can be "linked" against one or + multiple backend devices. The framework then makes it easy to get + and control such backend devices. + source "drivers/iio/accel/Kconfig" source "drivers/iio/adc/Kconfig" +source "drivers/iio/addac/Kconfig" source "drivers/iio/afe/Kconfig" source "drivers/iio/amplifiers/Kconfig" +source "drivers/iio/cdc/Kconfig" source "drivers/iio/chemical/Kconfig" source "drivers/iio/common/Kconfig" -source "drivers/iio/counter/Kconfig" source "drivers/iio/dac/Kconfig" source "drivers/iio/dummy/Kconfig" +source "drivers/iio/filter/Kconfig" source "drivers/iio/frequency/Kconfig" source "drivers/iio/gyro/Kconfig" source "drivers/iio/health/Kconfig" @@ -86,9 +101,11 @@ source "drivers/iio/light/Kconfig" source "drivers/iio/magnetometer/Kconfig" source "drivers/iio/multiplexer/Kconfig" source "drivers/iio/orientation/Kconfig" +source "drivers/iio/test/Kconfig" if IIO_TRIGGER source "drivers/iio/trigger/Kconfig" endif #IIO_TRIGGER +source "drivers/iio/position/Kconfig" source "drivers/iio/potentiometer/Kconfig" source "drivers/iio/potentiostat/Kconfig" source "drivers/iio/pressure/Kconfig" |